KR102022249B1 - Device for Processing the Oak Wilt Disease Infected Tree - Google Patents

Abstract

It provides an oak wilted tree infection tree treatment device.
The present invention is a device for splitting the infected tree in the longitudinal direction so that the infected part of the infected tree infected by the Gwangneung long tree bite is exposed to the outside and dried, the through-hole formed so as to be rotatably assembled to a fixed axis of a certain length An anchor fixing part provided with a plurality of block bodies continuously assembled in the longitudinal direction of the fixed shaft, and having a support plate on an arc cross-section extending outwardly from the block body and fixed to the bottom surface while being fixed to the infected tree; A part of the sharp tip is pressed into the infected tree mounted on the anchor fixing part, and has a press-fit having a spiral portion formed on the outer surface of the body on the conical section, and has a first handle on the top of the push-in body, so that the inside of the infected wood A rotary operation unit which rotates the indenter in such a manner that the infected tree is split into two parts by an indenter that penetrates into the own weight direction; It includes.

Description

Device for Processing the Oak Wilt Disease Infected Tree

The present invention relates to a device for treating oak infected with oak wilting disease, and more particularly, to remove the moisture of the externally exposed infection site by exposing the infection site of the Gwangneung long tree, which is the cause of oak wilting disease, to the outside. The present invention relates to an oak wilted tree infection tree treatment device that allows a worker to easily split and split an infected tree longitudinally in a forest area of a sue in order to be able to die a long tree.

In general, oak (Quercussp) is a representative species of Korea, along with pine, is used as a high-quality wood and traded at high prices.In Korea, pine, larch, and rigi pine are of value for the cultivation of various mushrooms such as shiitake and ganoderma lucidum. , Surpasses pine trees.

In addition, tannin of polyphenol, an extract of oak, is known to exert a mysterious effect of changing color and taste during fermentation of liquor. Charcoal and wood vinegar from oak are used for barbecue and pollution. It is widely used in fertilizers, pesticides and medicines.

The oak wilting disease that occurs in oak is mainly caused by the infection of Lapperia fungus (also known as Lapperia) on the stems of oaks. It is a problem of oaks that kills oaks by killing moisture and blocks them.

This is caused by the appearance of the platypus koryoensis, which mediates Raffaelea sp., From early May, forming a tunnel through the lower part of the tree trunk, and awakening when the female lays in the tunnel in the tree. Egg larvae (larvae) feed on Lapperia cultured in the tree, and the feeding Lapperia is present in the fungus on the back of the Gwangneung long-tree, which is a mediator, and is known to infect oak wilting when invading oak trees. .

In particular, oaks infected with oak wilted trees will quickly wither and die from the end of July. Often, the presence or absence of wood discharges on the ground around the hole and near the roots or through the hole where the insects invade the stem of the infected tree (approximately 1 mm in diameter) Can be easily determined.

In Korea, the oak wither disease has been gradually increasing since it was first reported in Gyeonggi-do, including Seongnam-si, Gyeonggi-do in August 2004.

(Patent Document 1) KR10-0993633 B1

(Patent Document 2) KR10-2017-0009461 A

Patent Document 1 forms an adhesive layer capable of capturing an insect coating layer and insects on the trunk of an oak tree so that adult insects of Gwangneung long-growth tree grown in the oak trunk before the control by the coating layer do not go out. Suppresses further infection of surrounding oaks caused by mediators, Gwangneung Ginsome, and prevents the entry of new Gwangneung Ginsome adults into the tree trunk, and prevents Gwangneung Ginsome from being trapped and / or controlled by the adhesive layer. To prevent and control oak wilting diseases of oaks.

Patent document 2 discloses an infected tree fumigation treatment and transportation device for conveying a pine tree, which is mainly infected with re-nematodes, to a processing plant for recycling while fumigation.

However, in the conventional method of dealing with an infected tree that is severely infected with oak rot and cannot be repaired (hereinafter referred to as an infected tree), the worker first cuts the infected tree by using a cutting tool such as a chainsaw and handles it. After the second cut with a simple cutting wood, incineration or pesticide administration in a state of cutting the wood to kill pests of Gwangneung long tree, or to cover the wood with a fumigation of the wood to fumigation.

However, in case of cutting and incineration of infected trees, it is necessary to transport them to the incinerator, and the transportation cost is excessively increased along with the incineration cost, and the method of spraying pesticides adversely affects the surrounding forest resources or flora and fauna, and is not eco-friendly. Has had issues that require a lot of time, labor and cost.

Accordingly, the present invention is to solve the problems described above, the object of the present invention is to remove the moisture of the externally exposed infection site by exposing the infection site of the Gwangneung long-tree beetle that causes the oak wilted disease to the outside To provide a treatment device for oak wilted rot infection tree that can be easily split in the longitudinal direction by the worker in the forest area of the sue to be able to kill the long wood.

The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned above will be clearly understood by those skilled in the art from the following description. Could be.

In a preferred embodiment of the present invention as a specific means for achieving the above object, in the device for splitting the infection tree in the longitudinal direction so that the infection site of the infected tree infected by the Gwangneung long-tree bark is exposed to dryness, The infection is provided by a plurality of block bodies which are continuously assembled in the longitudinal direction of the fixed shaft by penetrating a rotating hole so as to be rotatably assembled to a fixed shaft of length, and having a support plate on an arc cross section extending outwardly from the block body. Anchor fixing part that is fixed to the floor while the neck is fixed up position; A part of the sharp tip is pressed into the infected tree mounted on the anchor fixing part, and has a press-fit having a spiral portion formed on the outer surface of the body on the conical section, and has a first handle on the top of the push-in body, so that the inside of the infected wood A rotary operation unit which rotates the indenter in such a manner that the infected tree is split into two parts by an indenter that penetrates into the own weight direction; It provides an oak withering tree infection treatment apparatus comprising a.

Preferably, the fixed shaft may include a dummy block body through which a rotating hole is formed so as to be additionally assembled in the middle of the plurality of block bodies, and the support plate is not provided.

Preferably, the block body may include at least one first fixing pin whose tip is pointed to generate a fixing force in contact with the infected tree on the upper surface.

Preferably, the support plate may include at least one second fixing pin having a sharp tip to contact the bottom surface to generate a fixing force.

Preferably, the indenter further comprises a gaping operation unit for providing an external force to split the infected tree in a state that is completely inserted into the infection tree, the gaping operation unit and the first, second connecting portion of the indenter and the first The first and second opening members penetrating the first and second rotating holes at the lower end so as to be rotatably assembled through the second rotating pin and the first and second extending outwards from the upper ends of the first and second opening members. It may include an extension bar and a second handle extending outward from the outer surface of the first and second opening members.

More preferably, each lower end of the first and second opening members facing the indenter is formed in a semi-circular cross section, and each of the semi-circular end surfaces of the first and second opening members includes first and second gears that are engaged with each other. can do.

More preferably, the first and second extension bars may be correspondingly inserted into the first and second connection holes formed in the first and second opening members or screwed with the female screw parts formed in the first and second connection holes.

More preferably, one side of any one of the first and second opening members facing each other may protrude a coupling jaw and the coupling groove may be recessed to correspond to the coupling jaw on one side of the other opening members.

According to the present invention as described above has the following advantages.

1) The indenter lifted by the worker's manpower is first press-fitted to the outer surface of the infected tree by its own weight due to its own weight. By dividing the infected tree into 2 parts, it exposes the infected part of the Gwangneung long tree that is the cause of oak wilting disease to the outside, and dries the split surface of the infected tree exposed to the outside by sunlight. Because it can be removed, it is possible to kill Gwangneung long tree.

2) In the state where most of the indenter is pressed into the infected tree, the first and second opening members assembled to be rotatably assembled on the upper end of the indented body are moved into the infected tree together with the indented body which is rotated down and the first and second openers By the opening operation of the member, an infected tree having a diameter larger than the length of the indenter can be easily and quickly split into two halves.

3) By assembling a plurality of block bodies rotatably on the fixed shaft, the support plates provided on the block bodies can be folded and stored or collected so that they can be stored on the fixed shaft, thus reducing the worker's workload during the transport of infected trees. have.

1 is an assembly view showing the anchor fixing portion of the oak withering disease treatment tree treatment apparatus according to a preferred embodiment of the present invention.
Figure 2 is an exploded perspective view showing the anchor fixing portion of the oak withering disease treatment tree treatment apparatus according to a preferred embodiment of the present invention.
Figure 3 is an exploded perspective view showing a rotary operation unit and the opening operation of the oak wilted disease infected tree treatment apparatus according to a preferred embodiment of the present invention.
Figure 4 is an assembly view showing a rotary operation unit and the separation operation unit of the oak wilted disease infected tree treatment apparatus according to a preferred embodiment of the present invention.
5 is an operation state diagram showing the opening operation of the oak wilted disease infected tree treatment apparatus according to a preferred embodiment of the present invention.
6 to 8 is a state diagram showing the oak wilt infection tree treatment apparatus according to a preferred embodiment of the present invention.
9 is a state diagram used by applying the open tool in the oak wilted disease infected tree treatment apparatus according to a preferred embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. However, in describing in detail the structural principle of the preferred embodiment of the present invention, when it is determined that the detailed description of the related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

In addition, the same reference numerals are used for parts having similar functions and functions throughout the drawings.

In addition, throughout the specification, when a part is 'connected' to another part, it is not only 'directly connected' but also 'indirectly connected' with another element in between. Include. In addition, the term 'comprising' a certain component means that the component may be further included, without excluding the other component unless specifically stated otherwise.

As shown in FIGS. 1 to 5, the oak wilted disease infected tree processing apparatus 100 according to the preferred embodiment of the present invention is exposed to the infected part of the infected tree infected by the Gwangneung long tree, and is naturally dried by sunlight. It may include an anchor fixing portion 110 and the rotary operation unit 120 so as to split the infection tree in the longitudinal direction so as to kill insects.

The anchor fixing portion 110 is to be fixedly installed on the bottom surface while being fixed to the position of the infected tree is placed individually to be treated, such anchor fixing is fixed shaft 111, block body 112 and the support plate 113 It may include.

The fixed shaft 111 may be formed of a shaft member of a predetermined length to be assembled so that the block body 112 formed through the rotating hole (112a) in the center of the body, the both ends of the fixed shaft 111 Each stopper 111a may be included to prevent an external detachment of the block body which is continuously inserted and assembled through the rotating hole.

The stopper 111a may be formed of a nut member having a female screw portion screwed to a male screw portion formed at both ends of the fixed shaft 111.

The block body 112 is a box-shaped box structure in which the rotating hole 112a is rotatably assembled to the fixed shaft 111, and one end of the support plate 113 is integrated on one side of the block body 112. To be connected.

In this case, the fixed shaft 111 is formed to penetrate through the rotating hole (114a) to be assembled at least one or more in the middle of the plurality of block body 112 is provided with the support plate 113, the support plate 113 is provided It may include a dummy block body 114 that is not.

The dummy block body 114 is further disposed between a plurality of block bodies provided with the support plate 113, so that the entire block body is continuously assembled to the fixed shaft 111 in accordance with the length of the infected tree to be treated. The assembly length can be easily increased or shortened.

The support plate 113 may be formed of a plate-shaped body having an arc cross section extending a predetermined length from the outer surface of one side of the block body 114 to the outside so as to stably support a substantially cylindrical infected tree.

Here, the support plate 113 is illustrated and described as being made of a single plate body having one end integrally formed on one side outer surface of the block body 112, but is not limited thereto. Each end is provided integrally, and may be composed of a pair of plate bodies provided in pairs.

In addition, the upper surface of the block body 112 may include at least one first fixing pin 115 having a pointed tip to generate a fixed force in contact with the infected tree which is the object to be treated, the support plate 113 of The lower surface may include at least one second fixing pin 116 having a sharp tip to contact the bottom surface to generate a fixing force.

Accordingly, the support plate 113 is gathered in the center while being rotated about the fixed shaft by a block body rotatably assembled to the fixed shaft, thereby reducing the overall volume of the anchor fixing part during transportation and storage. Easy handling reduces the worker's workload during hike movements, which can cause infections.

The rotatable operation part 120 has a pointed tip portion is pressed into the outer surface of the infected tree mounted on the anchor fixing portion 110, the indentation body formed with a spiral (122a) on the outer surface of the body on the conical section ( 122).

A tip surface of the indenter 122 may be formed, and may include a conical tip 121 having an assembly bar 121a to correspond to an assembly hole formed in the indentation surface of the indenter 122.

The assembling bar 121a of the conical tip 121 is assembled by screwing or fitting into the assembly hole of the indenting body. It can be replaced by replacing it.

The upper end of the indentation body 122 includes a first handle 123 to facilitate the gripping and rotational operation of the operator, and the first handle 123 is detachable to one end of the coupling hole formed on the upper outer surface of the indentation body. It can be made of a bar member of a predetermined length that is possibly assembled.

Accordingly, when the worker lifts the indenter gripping the first handle from the upper part of the infected tree in a state where the infected tree is placed on the anchor fixing part, and then releases it, the weight of the indenter The tip of the indenter to fall directly below the phosphorus cone tip 121 is to be primarily pressed into the outer surface of the infected tree.

Subsequently, when the cone tip 121, which is a portion of the tip of the indenter, is primarily pressed into the outer surface of the infected tree, when the operator rotates the first handle in the same direction as the locking direction of the spiral formed in the indenter, As the indenter 122 rotates and descends gradually into the infection tree in its own weight direction, the infection tree is formed while forming a crack line in the longitudinal direction of the infection tree on the outer surface of the infection tree mounted on the anchor fixing part. It can be split into equal parts.

When the inner surface is exposed to the outside by dividing the infected tree, the exposed surface is dried by sunlight and removes moisture, so that the Gwangneung long tree that causes oak wilting with the medicine is fumigation and kills in an eco-friendly manner without pesticide. It can be.

At this time, the indenter 122 including the conical tip is dropped and the indentation depth indented to the outer surface of the infected tree is proportional to the weight of the indenter is that the indenter is made of a metal material to have a sufficient weight desirable.

On the other hand, when the diameter of the infected tree to be divided is greater than twice the total length of the indented body, the opening operation unit 130 to provide an external force to be divided to divide the infected tree in the state that the indenter is completely inserted into the infected tree 130 ) May be included.

That is, the opening operation unit 130 is rotatable through the first and second connection parts 124a and 124b and the first and second rotation pins 131b and 132b provided on the upper horizontal surface of the press-fit body 122. And first and second opening members 131 and 132 formed through the first and second rotating holes 131a and 132a to be assembled at the bottom thereof, and the entire length of the first and second opening members 131 and 132 to the outside. It may include a first and second extension bars 135 and 136 of a predetermined length so as to extend.

Each upper outer surface of the first and second opening members 131 and 132 may include a second handle 137 and 138 having a predetermined length extending outward to facilitate the rotation operation of the first and second opening members together with the press-fit body. Can be.

The lower end of each of the first and second opening members 131 and 132 facing the indenter may be formed in a semicircular cross section by forming first and second rotating holes 131a and 132a assembled with the first and second rotary pins. The first and second gears 133a and 133b are formed on the semi-circular cross-sections of the first and second opening members so as to be engaged with each other, thereby opening the first and second opening members to the left and right sides about the first and second rotating pins. Simultaneous operation is performed by gear biting between the first and second gears, and stably and precisely controlling the amount of opening of the first and second opening members, thereby stably performing the opening operation of the first and second opening members. It is.

The first and second extension bars 135 and 136 are accommodated or inserted into the first and second connection holes 135a and 136a formed at a predetermined depth on the upper ends of the first and second opening members 131 and 132 or the first and second connections. The female threaded portion formed at the balls 135a and 135a and the lower end are screwed together to be stored or coupled to the first and second connection holes of the first and second opening members, respectively. The overall length can be extended to the outside.

Like the first handle 123, the second handles 137 and 138 have a predetermined length in which one end of the second handle 137 and 138 is selectively detachably assembled to the coupling hole formed in the upper outer surface of the first and second opening members by a screw method or a fitting method. It may be made of a bar member.

In addition, the engaging jaw 134a is formed to protrude from one side of any one of the first and second opening members facing each other, and the coupling groove 134b is formed to correspond to the coupling jaw 134a on one side of the remaining opening member. Recession formation prevents twisting of the first and second opening members arranged side by side to be in contact with each other during the rotation operation by the second handles 137 and 138 while the entire indenter is pressed into the infected tree. (2) It permits turning operation for the opening operation of the opening member.

Accordingly, if the diameter of the infected tree to be divided is greater than twice the total length of the indented body and the infected tree is not split into two even when most of the body of the indented body is pressed into the infected tree, the upper part of the indented body Disassemble and separate the first handle 123 assembled on the cylindrical outer surface, and then the second handles 137 and 138 on the upper and outer surfaces of the first and second opening members 131 and 132 assembled with the indenter 122. Assemble each and combine.

In this state, when the worker rotates the second handle in the same direction as the locking direction of the spiral portion 122a formed in the indentation body, the indentation body 122 rotates along with the first and second opening members, and then rotates in the own weight direction. This will slowly dig into the interior of the infection.

Then, a part of the first and second opening members 131 and 132, the lower end of which is rotatably assembled through the upper end of the indenter 122 and the first and second rotation pins, enters the inside of the infected tree together with the indenter. When the first and second extension bars, which are accommodated in the first and second connection holes of the first and second opening members, are drawn outwardly or the first and second extension bars 135 and 136 coupled to the first and second connection holes. Thus, the first and second opening members are provided with external force so as to be open to both sides on the drawings opposite to each other.

In this case, the outer surface of the infected tree placed on the anchor fixing part while the first and second opening members 131 and 132, which are introduced into the infected tree together with the indenter, are opened to both sides with respect to the first and second rotary pins. The cracks can be split into two halves, forming crack lines in the longitudinal direction of the infected trees.

At this time, since the first and second gears 133a and 133b formed at the lower ends of the first and second opening members 131 and 132 are engaged with each other, the first and second opening members are opened at the same angle to both sides. Even if one of the two opening members is opened to the outside, the first and second opening members are opened to both sides at the same time.

When the inner surface is exposed to the outside by dividing the infected tree, the exposed surface can be dried by sunlight and dried to remove moisture. It can be environmentally friendly.

On the other hand, as shown in Figure 9, when the operation of dividing the infected tree into two parts by using the indenter can be used to open the gap tool 140 so as to further open the gap of the infected tree by the indenter. .

The opening tool 140 includes first and second operating bars 141 and 142 that cross each other in an X-shape so that the tip is pivoted so that opening and pinching is possible through the hinge pin 143. To the outer surface of each tip of the operation bar (141, 142), it is possible to protrude the teeth (141a, 142a) so as to secure a fixing force with the infected tree.

The first and second actuating bars have a length from the pivot center to the rear end where the handle is provided on the basis of the hinge pin, and the length from the pivot center to the tip where the teeth are formed is relatively long. It is possible to greatly transmit the external force to open the gap of the infected tree.

Accordingly, when the first and second operating bars are rotated to open to the left and right sides in a state where the tip of the first and second operating bars enclosed by the gap of the infected tree opened by the indenter enters, the gap of the infected tree is rotated. In order to transmit the external force in the division of the infection tree into two can be more smoothly performed.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

110: anchor anchor
111: fixed shaft
112: block
113: support plate
115: first fixing pin
116: second fixing pin
120: rotating operation unit
121: Cone tip
122: indented body
123: first handle
130: opening operation part
131,132: first and second opening member
133a, 133b: 1st, 2nd gear
134a: engaging jaw
134b: Coupling Groove
135,136: 1st and 2nd extension bar
137,138: second handle
140: spreading tool

Claims (8)

In the device for splitting the infection tree in the longitudinal direction so that the infected part of the infected tree infected by the Gwangneung long tree bitum is exposed to the outside and dried,
It has a plurality of block body to be assembled through the rotation hole so as to be rotatably assembled to a fixed shaft of a predetermined length in the longitudinal direction of the fixed shaft, and having a support plate on the arc cross-section extending outward from the block body Anchor fixing part that is fixed to the floor while the infection tree is fixed up position;
A part of the sharp tip is pressed into the infected tree mounted on the anchor fixing part, and has a press-fit having a spiral portion formed on the outer surface of the body on the conical section, and has a first handle on the top of the push-in body, so that the inside of the infected wood A rotary operation unit which rotates the indenter in such a manner that the infected tree is split into two parts by an indenter that penetrates into the own weight direction; Including,
At least one or more additionally assembled in the middle of the plurality of block bodies in the fixed shaft through the rotating hole to adjust the overall assembly length of the block body continuously assembled to the fixed shaft in accordance with the length of the infected tree, It includes a dummy block body not provided with the support plate,
Both ends of the fixed shaft includes a stopper for preventing the departure of the block body, respectively,
And a gaping operation unit for providing an external force to split the infected tree while the entire indenter is completely inserted into the infected tree,
The first and second opening members and the first and second opening members formed therethrough through the first and second rotary holes to be rotatably assembled through the first and second connection parts and the first and second rotation pins of the press-fit member. Oak wilted disease infection tree treatment apparatus comprising a first handle and a second extension bar extending outward from the upper end of the first and second opener members and a second handle extending outward from the outer surface of the first and second opener members. . delete The method of claim 1,
The block body of the oak withering disease treatment tree, characterized in that it comprises at least one first fixing pin with a pointed tip to generate a fixed force in contact with the infection tree on the upper surface. The method of claim 1,
The support plate is an oak rot infection tree treatment device, characterized in that it comprises at least one second fixing pin with a pointed end to generate a fixed force in contact with the bottom surface on the bottom surface. delete The method of claim 1,
Each lower end of the first and second opening members facing the press-fit member is formed in a semi-circular cross section, and each of the semi-circular cross-sections of the first and second opening members includes first and second gears that are engaged with each other. Oak wilt infection tree treatment device. The method of claim 1,
The first and second extension bars may be inserted into the first and second connection holes formed in the first and second opening members, or the oak wilted tree infection tree, characterized in that the screw connection with the female thread formed in the first and second connection holes. Processing unit. The method of claim 1,
One of the first and second opening members facing each other protrudes the coupling jaw and one side of the remaining opening member oak wilted wood infection disease, characterized in that the coupling groove is formed to correspond to the coupling jaw correspondingly Processing unit.

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